Look, we can't all be as sassy as Sarah in the face of a sudden immortal appearance, okay?
GREAT FAIRY GODPARENTS!
As predicted, I received many opinions regarding what to actually call what Pandora is to Tedd (in the context of being the mother of his Godfather). While their are many viewpoints on the subject, the collective opinion seems to boil down to "I'm not sure what it should be, but ______ sounds right to me".
Ultimately, I went with, and am sticking with, what's closest to calling her a "Fairy Godmother". Because of course I am. I concede this may not be correct, but my incorrectness does at least have a logic to it.